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GOE 679 AIRFOIL (goe679-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: GOE 679 AIRFOIL (goe679-il)
Reynolds number: 500,000
Max Cl/Cd: 76.26 at α=5.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe679-il-500000.txt
Download as CSV file: xf-goe679-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 679 AIRFOIL                                 
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -0.7354   0.09341   0.08992  -0.0723   1.0000   0.0387
 -16.500  -0.7937   0.08122   0.07747  -0.0799   1.0000   0.0385
 -16.250  -0.8305   0.07320   0.06927  -0.0845   1.0000   0.0385
 -16.000  -0.8572   0.06698   0.06290  -0.0877   1.0000   0.0384
 -15.750  -0.8822   0.06116   0.05692  -0.0908   1.0000   0.0385
 -15.500  -0.9021   0.05630   0.05193  -0.0930   1.0000   0.0385
 -15.250  -0.9190   0.05210   0.04760  -0.0945   1.0000   0.0385
 -15.000  -0.9359   0.04826   0.04364  -0.0957   1.0000   0.0387
 -14.750  -0.9534   0.04487   0.04011  -0.0961   1.0000   0.0388
 -14.500  -0.9678   0.04226   0.03740  -0.0954   1.0000   0.0389
 -14.250  -0.9644   0.03959   0.03458  -0.0976   0.9979   0.0390
 -14.000  -0.9531   0.03737   0.03218  -0.1004   0.9945   0.0392
 -13.750  -0.9395   0.03566   0.03032  -0.1021   0.9913   0.0393
 -13.500  -0.9266   0.03364   0.02824  -0.1025   0.9871   0.0397
 -13.250  -0.9069   0.03214   0.02671  -0.1036   0.9839   0.0400
 -13.000  -0.8834   0.03095   0.02548  -0.1050   0.9817   0.0403
 -12.750  -0.8714   0.02985   0.02434  -0.1038   0.9760   0.0406
 -12.500  -0.8522   0.02888   0.02332  -0.1037   0.9718   0.0409
 -12.250  -0.8272   0.02789   0.02228  -0.1045   0.9694   0.0413
 -12.000  -0.8092   0.02698   0.02132  -0.1037   0.9641   0.0416
 -11.750  -0.7870   0.02602   0.02029  -0.1036   0.9593   0.0421
 -11.500  -0.7579   0.02506   0.01926  -0.1047   0.9569   0.0425
 -11.250  -0.7269   0.02417   0.01830  -0.1060   0.9552   0.0430
 -11.000  -0.7126   0.02341   0.01747  -0.1039   0.9475   0.0434
 -10.750  -0.6837   0.02264   0.01662  -0.1045   0.9442   0.0438
 -10.500  -0.6553   0.02144   0.01543  -0.1054   0.9420   0.0447
 -10.250  -0.6231   0.02054   0.01453  -0.1068   0.9405   0.0454
 -10.000  -0.6113   0.01989   0.01386  -0.1039   0.9309   0.0458
  -9.750  -0.5801   0.01913   0.01307  -0.1048   0.9284   0.0466
  -9.500  -0.5450   0.01832   0.01222  -0.1063   0.9265   0.0475
  -9.250  -0.5263   0.01768   0.01152  -0.1044   0.9173   0.0482
  -9.000  -0.4957   0.01692   0.01071  -0.1049   0.9129   0.0490
  -8.750  -0.4639   0.01600   0.00980  -0.1059   0.9101   0.0503
  -8.500  -0.4479   0.01550   0.00928  -0.1034   0.8993   0.0512
  -8.250  -0.4133   0.01490   0.00864  -0.1047   0.8952   0.0529
  -8.000  -0.3857   0.01441   0.00810  -0.1046   0.8868   0.0544
  -7.750  -0.3513   0.01375   0.00745  -0.1060   0.8802   0.0570
  -7.500  -0.3114   0.01321   0.00687  -0.1085   0.8739   0.0607
  -7.250  -0.2781   0.01272   0.00637  -0.1096   0.8643   0.0661
  -7.000  -0.2348   0.01212   0.00583  -0.1130   0.8571   0.0784
  -6.750  -0.2009   0.01170   0.00548  -0.1143   0.8459   0.0981
  -6.500  -0.1645   0.01148   0.00527  -0.1160   0.8358   0.1135
  -6.250  -0.1311   0.01135   0.00511  -0.1170   0.8253   0.1233
  -6.000  -0.1025   0.01125   0.00498  -0.1170   0.8151   0.1306
  -5.750  -0.0714   0.01123   0.00486  -0.1174   0.8049   0.1374
  -5.500  -0.0480   0.01112   0.00475  -0.1163   0.7949   0.1433
  -5.250  -0.0199   0.01110   0.00466  -0.1162   0.7851   0.1491
  -5.000   0.0025   0.01101   0.00454  -0.1148   0.7760   0.1539
  -4.750   0.0271   0.01094   0.00445  -0.1140   0.7666   0.1591
  -4.500   0.0507   0.01092   0.00437  -0.1128   0.7575   0.1637
  -4.250   0.0729   0.01082   0.00424  -0.1115   0.7476   0.1685
  -4.000   0.0955   0.01075   0.00416  -0.1102   0.7384   0.1737
  -3.750   0.1177   0.01073   0.00409  -0.1087   0.7286   0.1789
  -3.500   0.1398   0.01064   0.00399  -0.1073   0.7193   0.1858
  -3.250   0.1602   0.01060   0.00394  -0.1055   0.7085   0.1924
  -3.000   0.1816   0.01058   0.00386  -0.1039   0.6980   0.1984
  -2.750   0.2004   0.01048   0.00377  -0.1019   0.6863   0.2053
  -2.500   0.2203   0.01046   0.00371  -0.0999   0.6748   0.2118
  -2.250   0.2386   0.01041   0.00361  -0.0977   0.6620   0.2185
  -2.000   0.2535   0.01033   0.00353  -0.0948   0.6479   0.2250
  -1.750   0.2699   0.01032   0.00346  -0.0921   0.6332   0.2313
  -1.500   0.2851   0.01026   0.00339  -0.0892   0.6176   0.2395
  -1.250   0.3007   0.01028   0.00334  -0.0865   0.6006   0.2481
  -1.000   0.3161   0.01031   0.00331  -0.0837   0.5832   0.2569
  -0.750   0.3320   0.01036   0.00331  -0.0810   0.5659   0.2671
  -0.500   0.3493   0.01041   0.00332  -0.0787   0.5503   0.2777
  -0.250   0.3671   0.01049   0.00336  -0.0765   0.5354   0.2898
   0.000   0.3846   0.01057   0.00341  -0.0742   0.5220   0.3028
   0.250   0.4033   0.01065   0.00346  -0.0722   0.5094   0.3168
   0.500   0.4227   0.01071   0.00352  -0.0704   0.4984   0.3327
   0.750   0.4408   0.01078   0.00359  -0.0683   0.4882   0.3521
   1.000   0.4607   0.01080   0.00366  -0.0666   0.4798   0.3754
   1.250   0.4794   0.01081   0.00374  -0.0646   0.4716   0.4054
   1.500   0.4970   0.01079   0.00384  -0.0625   0.4639   0.4515
   1.750   0.5134   0.01065   0.00395  -0.0601   0.4569   0.5266
   2.000   0.5242   0.01044   0.00408  -0.0566   0.4505   0.6408
   2.250   0.5329   0.01012   0.00426  -0.0523   0.4448   0.7890
   2.500   0.6927   0.01059   0.00496  -0.0802   0.4301   0.9575
   2.750   0.7335   0.01087   0.00519  -0.0828   0.4234   0.9775
   3.000   0.7794   0.01115   0.00540  -0.0866   0.4158   0.9891
   3.250   0.8244   0.01151   0.00565  -0.0903   0.4081   0.9975
   3.500   0.8617   0.01165   0.00577  -0.0923   0.4024   1.0000
   3.750   0.8740   0.01175   0.00584  -0.0893   0.3970   1.0000
   4.000   0.8859   0.01192   0.00594  -0.0861   0.3916   1.0000
   4.250   0.9008   0.01205   0.00605  -0.0835   0.3864   1.0000
   4.500   0.9169   0.01217   0.00615  -0.0812   0.3810   1.0000
   4.750   0.9319   0.01234   0.00628  -0.0787   0.3757   1.0000
   5.000   0.9461   0.01258   0.00645  -0.0761   0.3703   1.0000
   5.250   0.9645   0.01269   0.00659  -0.0742   0.3655   1.0000
   5.500   0.9815   0.01287   0.00675  -0.0721   0.3599   1.0000
   5.750   0.9966   0.01313   0.00694  -0.0698   0.3542   1.0000
   6.000   1.0144   0.01333   0.00714  -0.0679   0.3488   1.0000
   6.250   1.0323   0.01354   0.00734  -0.0661   0.3429   1.0000
   6.500   1.0479   0.01383   0.00757  -0.0639   0.3365   1.0000
   6.750   1.0657   0.01408   0.00782  -0.0621   0.3308   1.0000
   7.000   1.0835   0.01434   0.00807  -0.0604   0.3247   1.0000
   7.250   1.0991   0.01469   0.00837  -0.0584   0.3185   1.0000
   7.500   1.1171   0.01499   0.00867  -0.0568   0.3126   1.0000
   7.750   1.1343   0.01531   0.00898  -0.0551   0.3064   1.0000
   8.000   1.1484   0.01577   0.00937  -0.0529   0.2999   1.0000
   8.250   1.1671   0.01608   0.00971  -0.0515   0.2940   1.0000
   8.500   1.1825   0.01652   0.01011  -0.0497   0.2872   1.0000
   8.750   1.1971   0.01702   0.01057  -0.0478   0.2809   1.0000
   9.000   1.2145   0.01742   0.01099  -0.0464   0.2752   1.0000
   9.250   1.2286   0.01797   0.01150  -0.0445   0.2694   1.0000
   9.500   1.2434   0.01852   0.01204  -0.0428   0.2639   1.0000
   9.750   1.2598   0.01901   0.01254  -0.0414   0.2587   1.0000
  10.000   1.2736   0.01964   0.01315  -0.0397   0.2536   1.0000
  10.250   1.2859   0.02037   0.01385  -0.0379   0.2490   1.0000
  10.500   1.3031   0.02088   0.01440  -0.0367   0.2454   1.0000
  10.750   1.3180   0.02151   0.01505  -0.0353   0.2414   1.0000
  11.000   1.3306   0.02229   0.01582  -0.0338   0.2377   1.0000
  11.250   1.3414   0.02320   0.01670  -0.0320   0.2337   1.0000
  11.500   1.3579   0.02381   0.01737  -0.0310   0.2309   1.0000
  11.750   1.3725   0.02453   0.01813  -0.0298   0.2275   1.0000
  12.000   1.3850   0.02540   0.01901  -0.0285   0.2241   1.0000
  12.250   1.3953   0.02644   0.02002  -0.0270   0.2207   1.0000
  12.500   1.4068   0.02741   0.02101  -0.0257   0.2177   1.0000
  12.750   1.4214   0.02823   0.02189  -0.0248   0.2155   1.0000
  13.000   1.4347   0.02913   0.02285  -0.0238   0.2128   1.0000
  13.250   1.4462   0.03017   0.02391  -0.0227   0.2100   1.0000
  13.500   1.4558   0.03136   0.02510  -0.0215   0.2072   1.0000
  13.750   1.4635   0.03269   0.02641  -0.0202   0.2039   1.0000
  14.000   1.4761   0.03374   0.02754  -0.0194   0.2020   1.0000
  14.250   1.4881   0.03483   0.02871  -0.0186   0.1999   1.0000
  14.500   1.4989   0.03603   0.02996  -0.0178   0.1978   1.0000
  14.750   1.5086   0.03732   0.03130  -0.0170   0.1954   1.0000
  15.000   1.5162   0.03882   0.03281  -0.0161   0.1931   1.0000
  15.250   1.5234   0.04032   0.03431  -0.0152   0.1907   1.0000
  15.500   1.5316   0.04178   0.03581  -0.0144   0.1886   1.0000
  15.750   1.5412   0.04321   0.03734  -0.0138   0.1867   1.0000
  16.000   1.5491   0.04480   0.03901  -0.0133   0.1847   1.0000
  16.250   1.5568   0.04642   0.04069  -0.0127   0.1825   1.0000
  16.500   1.5624   0.04826   0.04257  -0.0122   0.1803   1.0000
  16.750   1.5668   0.05020   0.04453  -0.0117   0.1779   1.0000
  17.000   1.5714   0.05207   0.04640  -0.0111   0.1753   1.0000
  17.250   1.5761   0.05418   0.04864  -0.0109   0.1732   1.0000
  17.500   1.5804   0.05632   0.05087  -0.0108   0.1707   1.0000
  17.750   1.5832   0.05864   0.05325  -0.0107   0.1683   1.0000
  18.000   1.5831   0.06127   0.05590  -0.0106   0.1653   1.0000
  18.250   1.5825   0.06388   0.05852  -0.0104   0.1621   1.0000
  18.500   1.5833   0.06660   0.06137  -0.0107   0.1597   1.0000
  18.750   1.5829   0.06943   0.06429  -0.0109   0.1566   1.0000
  19.000   1.5802   0.07252   0.06742  -0.0112   0.1535   1.0000
  19.250   1.5751   0.07584   0.07074  -0.0115   0.1505   1.0000
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